From nobody Sun Feb 8 19:54:49 2026 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ACC122C21F4 for ; Fri, 16 Jan 2026 17:53:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.15 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768586009; cv=none; b=gvGwJQsvRfjiOB0cGPUFuH48AoFgHBS1DqCYrC4Zufq9wZCmV4AgRJF9PgWd/nRxRs+AJSSV+C+vRLdwmMtMcBd+hBhgizSjjCuHQHBZmGapDdwcacYu1Ps0nFpPV/HaVMF8XfllP+rzV+znm0l5XGgTb2FjkiL0yn2JalCgLII= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768586009; c=relaxed/simple; bh=j4DNqlPSQgmIDYKBYMUZeB1mwOuea8Rlo3RK9DgLkAk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=MwRoBndQBLWq11nXKoOjRYubXEFVtGlutQ2o0xiLjvTdobEfamzyUz7q9QWbYn9PuA+F05YmLPqd9uO+H+zzI6wkmcUCqa5ysgB2kODKKFAKLoJitFC5VrEYoC0EC6gC1D6h13w7QzslbiwLy1gCDipdZL4eecteSFGK9eXdbmw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=SB2w06IP; arc=none smtp.client-ip=198.175.65.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="SB2w06IP" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1768586009; x=1800122009; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=j4DNqlPSQgmIDYKBYMUZeB1mwOuea8Rlo3RK9DgLkAk=; b=SB2w06IPhIBhuInKg55+2waUT1OeAklncQkr3ocgf4HF8e4eTZVcRihK G4bcag1foaMu9vI7f3/ysyjWDnkwJip0kAmslD6dWocGJei9OaJav70+A MJqKAU26KxtIpkFnU2zvVN2ogvAYGQrZc5x1sQooKpZUwRTyNZAMiFdXV iLQ4XPIrxzNdcnKc/BEwvc6U6xA8LcqRFHixW3khw3JuRTGw0vYEPHTMY aqexknKKCnMZu1ui//Xjol2cYm+INJgH/pcoICWA1+wyIKaE3ksB22xam puTdgIh5uGlXyKoEoD59OlFcQCgmlrChAy3cob5HM+x7ldUHN6EOXOU1E g==; X-CSE-ConnectionGUID: u3OKmaimTamyKfGeX8LSXQ== X-CSE-MsgGUID: 4FqW6fuBSGCNU6aIq55mww== X-IronPort-AV: E=McAfee;i="6800,10657,11673"; a="73532524" X-IronPort-AV: E=Sophos;i="6.21,231,1763452800"; d="scan'208";a="73532524" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jan 2026 09:53:29 -0800 X-CSE-ConnectionGUID: zxD/+xTVQLOrI+38CZ5IZg== X-CSE-MsgGUID: 0K8+wjlQTB+a75pe5YvpIw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,231,1763452800"; d="scan'208";a="236568605" Received: from black.igk.intel.com ([10.91.253.5]) by fmviesa001.fm.intel.com with ESMTP; 16 Jan 2026 09:53:26 -0800 From: Alexander Shishkin To: Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, Pawel Chmielewski , Alan Borzeszkowski , Andy Shevchenko , Alexander Shishkin Subject: [PATCH 2/2] intel_th: pci: Add Nova Lake support Date: Fri, 16 Jan 2026 18:52:50 +0100 Message-ID: <20260116175250.821002-3-alexander.shishkin@linux.intel.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20260116175250.821002-1-alexander.shishkin@linux.intel.com> References: <20260116175250.821002-1-alexander.shishkin@linux.intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Pawel Chmielewski Add support for the Trace Hub in Nova Lake-P/H/S and PCH. Signed-off-by: Pawel Chmielewski Reviewed-by: Alan Borzeszkowski Reviewed-by: Andy Shevchenko Signed-off-by: Alexander Shishkin --- drivers/hwtracing/intel_th/pci.c | 4 ++++ drivers/hwtracing/intel_th/pci_ids.h | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/drivers/hwtracing/intel_th/pci.c b/drivers/hwtracing/intel_th/= pci.c index de069c7aea7c..6cd5ac3c6430 100644 --- a/drivers/hwtracing/intel_th/pci.c +++ b/drivers/hwtracing/intel_th/pci.c @@ -165,6 +165,7 @@ static const struct pci_device_id intel_th_pci_id_table= [] =3D { { PCI_DEVICE_DATA(INTEL, NPK_ADL_P, &intel_th_2x) }, /* Alder Lake-P */ { PCI_DEVICE_DATA(INTEL, NPK_ADL_M, &intel_th_2x) }, /* Alder Lake-M */ { PCI_DEVICE_DATA(INTEL, NPK_APL, NULL) }, /* Apollo Lake */ + { PCI_DEVICE_DATA(INTEL, NPK_NVL_PCH, &intel_th_2x) }, /* Nova Lake-PCH= */ { PCI_DEVICE_DATA(INTEL, NPK_ARL, &intel_th_2x) }, /* Arrow Lake */ { PCI_DEVICE_DATA(INTEL, NPK_RPL_S, &intel_th_2x) }, /* Raptor Lake-S */ { PCI_DEVICE_DATA(INTEL, NPK_ADL, &intel_th_2x) }, /* Alder Lake */ @@ -184,6 +185,9 @@ static const struct pci_device_id intel_th_pci_id_table= [] =3D { { PCI_DEVICE_DATA(INTEL, NPK_RPL_S_CPU, &intel_th_2x) }, /* Raptor Lake= -S CPU */ { PCI_DEVICE_DATA(INTEL, NPK_LNL, &intel_th_2x) }, /* Lunar Lake */ { PCI_DEVICE_DATA(INTEL, NPK_MTL_S_CPU, &intel_th_2x) }, /* Meteor Lake= -S CPU */ + { PCI_DEVICE_DATA(INTEL, NPK_NVL_P, &intel_th_2x) }, /* Nova Lake-P */ + { PCI_DEVICE_DATA(INTEL, NPK_NVL_H, &intel_th_2x) }, /* Nova Lake-H */ + { PCI_DEVICE_DATA(INTEL, NPK_NVL_S, &intel_th_2x) }, /* Nova Lake-S */ { PCI_DEVICE_DATA(INTEL, NPK_PTL_H, &intel_th_2x) }, /* Panther Lake-H = */ { PCI_DEVICE_DATA(INTEL, NPK_PTL_PU, &intel_th_2x) }, /* Panther Lake-P= /U */ { } diff --git a/drivers/hwtracing/intel_th/pci_ids.h b/drivers/hwtracing/intel= _th/pci_ids.h index 7dad5d7621f5..4a0c53beac22 100644 --- a/drivers/hwtracing/intel_th/pci_ids.h +++ b/drivers/hwtracing/intel_th/pci_ids.h @@ -31,6 +31,7 @@ #define PCI_DEVICE_ID_INTEL_NPK_ADL_P 0x51a6 #define PCI_DEVICE_ID_INTEL_NPK_ADL_M 0x54a6 #define PCI_DEVICE_ID_INTEL_NPK_APL 0x5a8e +#define PCI_DEVICE_ID_INTEL_NPK_NVL_PCH 0x6e26 #define PCI_DEVICE_ID_INTEL_NPK_ARL 0x7724 #define PCI_DEVICE_ID_INTEL_NPK_RPL_S 0x7a26 #define PCI_DEVICE_ID_INTEL_NPK_ADL 0x7aa6 @@ -50,6 +51,9 @@ #define PCI_DEVICE_ID_INTEL_NPK_RPL_S_CPU 0xa76f #define PCI_DEVICE_ID_INTEL_NPK_LNL 0xa824 #define PCI_DEVICE_ID_INTEL_NPK_MTL_S_CPU 0xae24 +#define PCI_DEVICE_ID_INTEL_NPK_NVL_P 0xd224 +#define PCI_DEVICE_ID_INTEL_NPK_NVL_H 0xd324 +#define PCI_DEVICE_ID_INTEL_NPK_NVL_S 0xd424 #define PCI_DEVICE_ID_INTEL_NPK_PTL_H 0xe324 #define PCI_DEVICE_ID_INTEL_NPK_PTL_PU 0xe424 =20 --=20 2.50.1